Securement device attachable to an electronic device



FIG. 1 is a perspective view of a securement device attachable to an electronic device showing my new design and illustrating in phantom a fragment of an electronic device which is attachable to the securement device;

FIG. 2 is a front view thereof as seen from below in FIG. 1;

FIG. 3 is a back view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof; and,

FIG. 6 is a side elevational view thereof as seen from the left in FIG. 2, the right side elevational view being a mirror image.

The portions shown in broken line are illustrative and form no part of the claimed design. 

The ornamental design for a securement device attachable to an electronic device, as shown and described. 